Hello, i have a doubt. I had a high rosk exposure 4 months ago. I had tests done at 4, 8,12, and 16 weeks. The thing is ive been taking Avamys abd seretide both are fluticasone. I read that corticosteroids affect the immune system and they can invalidate an hiv test. I took the test while taking those meds ive took them for 2 months in a low dose of 0.36 miligrams daily. Would it affect my tests? And do i need to repeat testimg.